简约风现代科技感云计算图标云朵数字资源服务插画

minimalist illustration, main colors blue, red, yellow, green, and pink, central blue cloud icon, surrounded by various colored circular icons with different symbols like plus, minus, smiley face, folder, battery, flame, clock, and flower, connected by lines to the central icon, white background, clean and clear visual effect, conveys network connection and multifunctional integration, modern style, detailed